The new study, however, challenges conventional wisdom and USES synthetic molecules rather than antigens to successfully detect signs of disease in patients' blood samples.
Prof Karmiloff-Smith believes the children given computers will show better signs of development, even if it not in a conventional sense.
卡米洛夫·史密斯教授认为，玩电脑的儿童的的确确展现出更好的大脑发育迹象，即便不是常规意义上的那种。
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When conventional road signs have no effect, designers are turning to increasingly clever ways to subconsciously make drivers slow down or pay attention.